| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.86 | 3.629% | $181.2057 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $205.32 | 5.315% | $216.2328 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $71.30 | 3.386% | $73.7142 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $231.83 | 6.619% | $247.1748 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $176.75 | 6.487% | $188.2158 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $191.73 | 7.542% | $206.1903 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $10.26 | 3.613% | $10.6307 | $10.63 | $10.65 | $10.60 |
| 7 purchase totals = | $1,062.05 | $1,123.3643 | $1,123.36 | $1,123.35 | $1,123.30 | |